Key statistics
Satellite COSMOS 2584(GLONASS) at a glance.
Uptime
289
Days in orbit
Revolutions
≈ 2.1
Per day
Orbit
MEO
Medium Earth Orbit
Inclination
65.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 2584(GLONASS).
Object identification
Identified? True
Debris? False
Object name: COSMOS 2584(GLONASS)
International designator: 2025-042A
Object number (NORAD): 63130
Object ID (CCSDS): 63130
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 675.729 minutes
Inclination: 64.977 deg
SMA: 25507.941 km
Apoapsis: 19149.424 km
Periapsis: 19110.189 km
RAAN: 79.0784 deg
Eccentricy: 0.00076907
Argument of periapsis: 217.9412 deg
Mean anomaly: 142.0178 deg
Mean motion: 2.13103043 rev/day
Mean motion (dot): -0.00000056 rev/day2
B* drag term: 0.0 1/REarth
Two-line elements (TLE)
Creation date: Dec. 15, 2025, 8:47 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 14, 2025, 5:19 p.m. UTC
TLE line 0: 0 COSMOS 2584(GLONASS)
TLE line 1: 1 63130U 25042A 25348.72203245 -.00000056 00000-0 00000-0 0 9995
TLE line 2: 2 63130 64.9770 79.0784 0007691 217.9412 142.0178 2.13103043 6110
Live tracking on map
Real-time ground track for satellite COSMOS 2584(GLONASS).
In-orbit conjunctions
There are no conjunctions computed for COSMOS 2584(GLONASS), at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Glonass-K2 are the fourth generation of satellite design for GLONASS satellite navigation system. GLONASS is a Russian space-based navigation system comparable to the similar GPS and Galileo systems. This generation improves on accuracy, power consumption and design life. Each satellite is unpressurized and weighs 1645 kg, and has an operational lifetime of 10 years.
COSMOS 2584(GLONASS) was lifted into orbit during the mission ‘Soyuz 2.1b/Fregat-M | Glonass-K2 No. 14 (Kosmos 2584)’, on board a Soyuz 2.1b/Fregat-M space rocket.
The launch took place on March 2, 2025, 10:22 p.m. from 43/3 (43L).
For more information about the launch, click the button.
Soyuz 2.1b/Fregat-M | Glonass-K2 No. 14 (Kosmos 2584)
Agency: Russian Space Forces
Status: Launch Successful
Launch date: March 2, 2025, 10:22 p.m. UTC
Rocket: Soyuz 2.1b/Fregat-M
Launch pad: 43/3 (43L)
Location: Plesetsk Cosmodrome, Russian Federation
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Latest news about this satellite
Launch Roundup: Starship, lunar lander, and telescope missions set for launch
Several significant missions are scheduled for this week, including the third lunar lander to launch… The post Launch Roundup: Starship, lunar lander, and telescope missions set for launch appeared first on NASASpaceFlight.com.
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